Python 2 had old style and new style classes. Python 3 has only new
style classes. There is no point to subclass from object any more.
See: https://pagure.io/freeipa/issue/7715
Signed-off-by: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
In order to support pylint 2.0 the following violations must be fixed:
- `chained-comparison` (R1716):
Simplify chained comparison between the operands This message is
emitted when pylint encounters boolean operation like
"a < b and b < c", suggesting instead to refactor it to "a < b < c".
- `consider-using-in` (R1714):
Consider merging these comparisons with "in" to %r To check if a
variable is equal to one of many values,combine the values into a
tuple and check if the variable is contained "in" it instead of
checking for equality against each of the values.This is faster
and less verbose.
Issue: https://pagure.io/freeipa/issue/7614
Signed-off-by: Armando Neto <abiagion@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Changed deletion of edges in remove_vertex method because there's no
need to store redundant variable in memory.
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Martin Basti <mbasti@redhat.com>
Hi!
I've just read the code and I saw that graph bfs uses not optimal
for Python solution. So I've edited it with more optimal one.
https://pagure.io/freeipa/issue/7051
Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Martin Basti <mbasti@redhat.com>
This commit removes unused variables or rename variables as "expected to
be unused" by using "_" prefix.
This covers only cases where fix was easy or only one unused variable
was in a module
Reviewed-By: Florence Blanc-Renaud <frenaud@redhat.com>
Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>
Python 2 has keys()/values()/items(), which return lists,
iterkeys()/itervalues()/iteritems(), which return iterators,
and viewkeys()/viewvalues()/viewitems() which return views.
Python 3 has only keys()/values()/items(), which return views.
To get iterators, one can use iter() or a for loop/comprehension;
for lists there's the list() constructor.
When iterating through the entire dict, without modifying the dict,
the difference between Python 2's items() and iteritems() is
negligible, especially on small dicts (the main overhead is
extra memory, not CPU time). In the interest of simpler code,
this patch changes many instances of iteritems() to items(),
iterkeys() to keys() etc.
In other cases, helpers like six.itervalues are used.
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Jan Cholasta <jcholast@redhat.com>
ipa-replica-manage del now:
- checks the whole current topology(before deletion), reports issues
- simulates deletion of server and checks the topology again, reports issues
Asks admin if he wants to continue with the deletion if any errors are found.
https://fedorahosted.org/freeipa/ticket/4302
Reviewed-By: David Kupka <dkupka@redhat.com>
